Event Number 2522

M2.3 km NE of Morgan Hill, CA - 2023/09/06 04:45:32 37.181 -121.566 M2.3 4.9 10 km NE of Morgan Hill, CA at 2023/09/06 04:45:32 UTC / 2023/09/05 21:45:32 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 17.4km (10.8mi)
HYPO2K = 1.3km (0.8 mi) Magnitude = -0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2023/09/06 04:45:32  37.181 -121.566  M2.3   4.9 10 km NE of Morgan Hill, CA

EQPROC Summary:

2522 2023Sep 6  445 30.46  37.2696 -121.4041  2.00 0.26 45.4 72.3 244  6
MTUMZ SHZ PN 01 2023Sep 6  445 38.44 P D0  45.4  -0.64
ADUB1 SHZ PN 01 2023Sep 6  445 40.00 P D0  50.9  -0.01
ATZ   SHZ PN 01 2023Sep 6  445 40.78 P U1  54.4   0.19
B058  EHZ PB -- 2023Sep 6  445 40.62 P D1  54.5   0.00
B054  EHZ PB -- 2023Sep 6  445 49.54 P D2  96.1   2.06
B057  EHZ PB -- 2023Sep 6  445 54.31 PgD3 132.6   1.49

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2023-09-06  0445 33.34  37 11.356 121W33.323  2.00  0.38  3.88 33.14        2.31  2.31E    1.97
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    6    6  30.6  Emb  221   5   6   6   0   6      -                          4  2.31 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
                                                     2.31      4  2.31 E     34  5  M CRH
 REGION=                          

 STA NET COM L CR DIST AZM  AN P/S WT   SEC (TOBS -TCAL -DLY  =RES)  WT   SR  INFO  CAL  DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T DE
 MTUMZPN SHZ 01 A 30.6 263  90  PD    38.44  5.10  5.45 0.00 -0.35  1.41  W  0.516 0.00 17.0   1.91 E                        
 ADUB1PN SHZ 01 A 38.2 280  90  PD    40.00  6.66  6.69 0.00 -0.03  1.41  W  0.569 0.00 37.0   2.70 E                        
 ATZ  PN SHZ 01 A 38.5 233  90  PU 1  40.78  7.44  6.73 0.00  0.71* 1.06  W  0.960 0.00 82.0   3.47 E                        
 B058 PB EHZ -- A 43.3 184  90  PD 1  40.62  7.28  7.51 0.00 -0.23  1.06  W  0.999 0.00 19.0   2.08 E                        
 B054 PB EHZ -- A 93.7 323  90  PD 2  49.54 16.20 15.71 0.00  0.49  0.71  W  0.799 0.00 7.00 4 1.17XE                        
 B057 PB EHZ -- A128.9 317  90  PD 3  54.31 20.97 21.42 0.00 -0.45  0.35  W  0.153 0.00 7.00 4 1.21XE                        

Event Files: September 2023